questionmanager.h

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/*
 * questionmanager.h
 *
 * Copyright (C) 2005 Atomic Blue (info@planeshift.it, http://www.atomicblue.org)
 *
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation (version 2 of the License)
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

#ifndef QUESTION_MANAGER_HEADER
#define QUESTION_MANAGER_HEADER
//=============================================================================
// Crystal Space Includes
//=============================================================================
#include <csutil/csstring.h>

//=============================================================================
// Project Includes
//=============================================================================
#include "net/messages.h"

//=============================================================================
// Local Includes
//=============================================================================
#include "msgmanager.h"


class psQuestionCancelEvent;

class PendingQuestion
{
public:
    unsigned id;           // unique id
    static unsigned nextID;
    bool ok; // Set to false to stop sending

    psQuestionMessage::questionType_t type;

    csString question;

    int clientnum;        // the questioned client
    psQuestionCancelEvent* event;

    PendingQuestion()
    {
        event = NULL;
    }
    PendingQuestion(int clientnum, const csString &question, psQuestionMessage::questionType_t type);
    virtual ~PendingQuestion() {};


    virtual void HandleAnswer(const csString &answer) {};
    virtual void HandleTimeout() {};
};

class QuestionManager : public MessageManager<QuestionManager>
{
public:

    QuestionManager();
    virtual ~QuestionManager();

    void SendQuestion(PendingQuestion* question);

    void CancelQuestion(PendingQuestion* question);

protected:

    void HandleQuestionResponse(MsgEntry* pMsg,Client* client);

    csHash<PendingQuestion*> questions; 
};


#endif